Portland, OR

Find a plumber in Portland OR who knows old pipe

Galvanized supply that runs brown on Monday mornings. A cast-iron lateral that roots find every autumn. A water heater in a basement corner nobody has looked at since 2009. Tell us what's happening and we'll put your job in front of Portland plumbers who work on houses like yours every week.

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Repairs, replacements, and the slow leaks in between

The plumbers in this network cover the ordinary and the urgent: dripping angle stops, running toilets, kitchen drains that gurgle, hose bibs split by a hard freeze, repiping a house off galvanized, and swapping a tank heater for a tankless or heat-pump unit. Sewer work — camera inspection, spot repair, full lateral replacement — is its own specialty and we route it to crews with the equipment.

Sewer laterals are the expensive surprise here

Inner Portland is threaded with cast-iron and, in a few pockets, original clay laterals running under mature street trees. Roots enter at the joints, the line bellies, and the first symptom is usually a basement floor drain backing up during a November storm. A camera run costs a fraction of a dig and tells you whether you're looking at a hydro-jet, a spot repair, or a pipe burst under the parking strip.

Licensed, bonded, and used to inspectors

Every plumber matched here holds current Oregon licensing and carries insurance, checked before your request reaches them. That matters most on the jobs that need a permit and an inspection — water heaters, repipes, sewer work — where an unlicensed cash bid turns into a problem the day you list the house.

Comparable bids, not a guessing game

Your description goes to a short list of plumbers suited to the job, so the quotes you get back address the same scope. Ask each one what happens if they open the wall and find something worse — the answer separates a fixed price from an optimistic one.

Completely free. No obligation.

Describe the project once and we match it with vetted local pros who actually do this work — you choose who to hire, or nobody at all.

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Good to know locally

Permits and the city's side of the sewer

Water heaters, repipes, and most drain alterations are permitted through Portland Permitting & Development. Sewer laterals add a second wrinkle: the city owns the main, you own the lateral out to it, and work in the right-of-way needs its own approval. A plumber who does this regularly will already know which street your block drains toward.

Basements that were never meant to be dry

Bungalow and foursquare basements across the eastside sit low, with floor drains tied straight into the lateral and no backwater valve. In a heavy storm, a partially blocked line pushes water up through that drain first. Adding a backwater valve during other sewer work is one of the cheaper pieces of peace of mind available in this city.

What a plumber costs in Portland

Standard service calls commonly start around $100–$200 for the visit, with hourly rates typically in the $125–$200 range once work begins. A straightforward tank water heater replacement often lands between $1,800 and $3,200 installed and permitted; heat-pump and tankless units run higher and may need electrical or gas changes. Sewer camera inspections are frequently a few hundred dollars, while full lateral replacement in an older neighbourhood can reach five figures once excavation and restoration are counted. Treat any sewer bid given without camera footage as a guess.

What homeowners say
Roots in the lateral, again. The plumber camera'd it, showed me the belly on screen, and quoted a spot repair instead of the full replacement I was braced for.
Andrea V.Sellwood-Moreland · Sewer lateral repair
Old gas heater died on a Friday. New one in and permitted by Saturday afternoon, strapped properly, and he hauled the rusted tank away.
Hugo D.Kenton · Water heater replacement
Brown water out of the taps every Monday morning from the old galvanized lines. He repiped the supply in stages so we were never without water overnight.
Stella H.Irvington · Galvanized repipe
Areas we serve
IrvingtonHawthorneSellwood-MorelandAlberta ArtsMultnomah VillageKenton…and more
Frequently asked questions
My drains are slow all over the house. Is that one clog?

Usually not. When every fixture drains poorly at once, the restriction is downstream in the main line or the lateral, not in a single trap. That's a camera job before it's a snake job — the footage tells you whether roots, grease, or a collapsed section is the culprit.

Do I need a permit to replace a water heater in Portland?

Yes. Replacement is permitted work, and the inspection covers seismic strapping, the relief line, venting, and combustion air on gas units. Seismic strapping in particular is not optional here, and it's the first thing an inspector looks at.

Should I repipe or keep patching galvanized?

If you're seeing rusty water, failing pressure at upper-floor fixtures, and a second pinhole leak in a year, patching is throwing money at a pipe that's failing everywhere at once. Most homeowners repipe in stages, often starting with the runs already exposed during another project.

How do I keep pipes from freezing in a Portland cold snap?

Disconnect and drain hose bibs before the first hard freeze, insulate the runs in crawlspaces and unheated garages, and leave a cabinet door open under sinks on exterior walls. Our cold snaps are short but sharp, and split hose bibs are the single most common January call.

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Describe the leak, we'll do the rest

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